... ray flaw detector² Tube Voltage: 30~150KV continuous adjustable, step length 1KV;² Tube Current: 0~1mA ,0~2mA (double ... movement, this stage can move to and fro, left and right, up and down, longitudinal revolve and periphery movement,which promise the work pieces ... the test requirement of the maximum weight of workpiece)b) Pianola style multi-function integrated operating stageü Main function ...